| /******************************************************************************* |
| * Copyright (c) 2004, 2013 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Andrew Niefer (IBM Corporation) - Initial API and implementation |
| * Markus Schorn (Wind River Systems) |
| *******************************************************************************/ |
| package org.eclipse.cdt.internal.core.dom.parser.cpp; |
| |
| import org.eclipse.cdt.core.dom.ILinkage; |
| import org.eclipse.cdt.core.dom.ast.DOMException; |
| import org.eclipse.cdt.core.dom.ast.IASTName; |
| import org.eclipse.cdt.core.dom.ast.IASTNode; |
| import org.eclipse.cdt.core.dom.ast.IBinding; |
| import org.eclipse.cdt.core.dom.ast.IScope; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTQualifiedName; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTTemplateId; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPBlockScope; |
| import org.eclipse.cdt.core.dom.ast.cpp.ICPPUsingDeclaration; |
| import org.eclipse.cdt.internal.core.dom.Linkage; |
| import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPVisitor; |
| import org.eclipse.core.runtime.PlatformObject; |
| |
| public class CPPUsingDeclaration extends PlatformObject implements ICPPUsingDeclaration, ICPPInternalBinding { |
| private IASTName name; |
| private IBinding[] delegates; |
| |
| public CPPUsingDeclaration(IASTName name, IBinding[] bindings) { |
| if (name instanceof ICPPASTQualifiedName) { |
| name = name.getLastName(); |
| } |
| this.name = name; |
| this.delegates= bindings; |
| } |
| |
| @Override |
| public IBinding[] getDelegates() { |
| return delegates; |
| } |
| |
| @Override |
| public String[] getQualifiedName() { |
| return CPPVisitor.getQualifiedName(this); |
| } |
| |
| @Override |
| public char[][] getQualifiedNameCharArray() { |
| return CPPVisitor.getQualifiedNameCharArray(this); |
| } |
| |
| @Override |
| public boolean isGloballyQualified() throws DOMException { |
| IScope scope = getScope(); |
| while (scope != null) { |
| if (scope instanceof ICPPBlockScope) |
| return false; |
| scope = scope.getParent(); |
| } |
| return true; |
| } |
| |
| @Override |
| public String getName() { |
| return new String(getNameCharArray()); |
| } |
| |
| @Override |
| public char[] getNameCharArray() { |
| return name.getSimpleID(); |
| } |
| |
| @Override |
| public IScope getScope() { |
| return CPPVisitor.getContainingScope(name.getParent()); |
| } |
| |
| @Override |
| public IASTNode[] getDeclarations() { |
| return null; |
| } |
| |
| @Override |
| public IASTNode getDefinition() { |
| IASTNode n = name.getParent(); |
| if (n instanceof ICPPASTTemplateId) |
| n = n.getParent(); |
| |
| return n; |
| } |
| |
| @Override |
| public void addDefinition(IASTNode node) { |
| } |
| |
| @Override |
| public void addDeclaration(IASTNode node) { |
| } |
| |
| @Override |
| public ILinkage getLinkage() { |
| return Linkage.CPP_LINKAGE; |
| } |
| |
| @Override |
| public IBinding getOwner() { |
| return CPPVisitor.findDeclarationOwner(name, true); |
| } |
| |
| @Override |
| public String toString() { |
| IASTNode node = name.getParent(); |
| if (node instanceof ICPPASTQualifiedName) { |
| return node.toString(); |
| } |
| return super.toString(); |
| } |
| } |